package com.itheima.reggie.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.reggie.domain.Category;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper extends BaseMapper<Category> {

    @Select("select * from category where type =#{type}")
    List<Category> selectByType(Integer type);
}
